@misc{Zarzycki_Kazimierz_Helianthemum_2014,
 author={Zarzycki, Kazimierz and Wróbel, Iwona},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 howpublished={online},
 year={2014},
 publisher={Institute of Nature Conservation of the Polish Academy of Sciences},
 language={pol},
 title={Helianthemum alpestre (Jacq.) Dunal Posłonek alpejski},
 type={Text},
 URL={http://rcin.org.pl/Content/129054/PDF/KR038_150711_r2014_PCzKR-Zarzycki-331-333.pdf},
 keywords={red data book, flowering plants, Anthophyta, Helianthemum alpestre},
}